Write a program that reads every line in a text file, line by line. obtain the name of the existing file and the name of the new (copy) of the file by prompting the user for both of these on the console. make sure that the original file exists and can be read.

The five major components is processor main memory second memory and input devices and output devices

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As computers and other digital devices have become essential to business and commerce, they have also increasingly become a target for attacks. in order for a company or an individual to use a computing device with confidence, they must first be assured that the device is not compromised in any way and that all communications will be secure